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| author | Mingming Liu <mingmingl@google.com> | 2025-09-10 15:25:31 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-09-10 15:25:31 -0700 |
| commit | 1417dafa1db9cb1b2b09438aa9f53ea5ab6e36e2 (patch) | |
| tree | 57f4b1f313c8cf74eed8819870f39c36ea263c68 /llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h | |
| parent | 898b813bc8a6d0276bf0f4769f5f2f64b34e632d (diff) | |
| parent | b8cefcb601ddaa18482555c4ff363c01a270c2fe (diff) | |
Merge branch 'main' into users/mingmingl-llvm/samplefdo-profile-formatusers/mingmingl-llvm/samplefdo-profile-format
Diffstat (limited to 'llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h b/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h index 42ae962b3b42..fe2e849258e3 100644 --- a/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h +++ b/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h @@ -174,6 +174,11 @@ public: bool prefersVectorizedAddressing() const override; + /// Check whether Opcode1 has less throughput according to the scheduling + /// model than Opcode2. + bool hasKnownLowerThroughputFromSchedulingModel(unsigned Opcode1, + unsigned Opcode2) const; + InstructionCost getMaskedMemoryOpCost(unsigned Opcode, Type *Src, Align Alignment, unsigned AddressSpace, @@ -424,7 +429,7 @@ public: return TailFoldingStyle::DataWithoutLaneMask; } - bool preferFixedOverScalableIfEqualCost() const override; + bool preferFixedOverScalableIfEqualCost(bool IsEpilogue) const override; unsigned getEpilogueVectorizationMinVF() const override; @@ -460,7 +465,7 @@ public: TTI::TargetCostKind CostKind) const override; InstructionCost getMulAccReductionCost( - bool IsUnsigned, Type *ResTy, VectorType *Ty, + bool IsUnsigned, unsigned RedOpcode, Type *ResTy, VectorType *Ty, TTI::TargetCostKind CostKind = TTI::TCK_RecipThroughput) const override; InstructionCost |